/***************************************************************************
 * This program is free software; you can redistribute it and/or           *
 * modify it under the terms of the GNU General Public License             *
 * as published by the Free Software Foundation; either version 2          *
 * of the License, or (at your option) any later version.                  *
 *                                                                         *
 * This program is distributed in the hope that it will be useful,         *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of          *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           *
 * GNU General Public License for more details.                            *
 *                                                                         *
 * You should have received a copy of the GNU General Public License       *
 * along with this program; if not, write to the Free Software Foundation, *
 * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.         *
 *                                                                         *
 *   Copyright (C) 2007,2008 by Ivan Vucica                                *
 *   ivucica@gmail.com                                                     *
 ***************************************************************************/

#ifndef __LOGOINTERPRETER_H
#define __LOGOINTERPRETER_H

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "logosource.h"
#include "token.h"
#include "utils.h"
class LogoInterpreter : public LogoSource {
	public:
		LogoInterpreter (const std::vector<Token>& proctokens) : LogoSource (proctokens) {

		}

		LogoInterpreter (const char *source) : LogoSource(source) {

		}

		const LogoInterpreter& operator= (const std::string &inputsource) {
			return *this = inputsource;
		}

		LogoInterpreter(const std::string &s) : LogoSource(s){
		}


		Token Execute(LogoContext &global) {
			return Execute(global, this->context);
		}
		Token Execute(LogoContext &global, LogoContext &local) ;

		Token GetArg(consttokeniterator_t &it, LogoContext &global, LogoContext &local);
		LogoContext context;

};


#endif
